Most probably you have more than one host defined in the parameter "GLUSTER_HOST" from the gluster datastore.<div><br></div><div><a href="http://docs.opennebula.org/4.10/administration/storage/gluster_ds.html#configuring-glusterfs-datastore">http://docs.opennebula.org/4.10/administration/storage/gluster_ds.html#configuring-glusterfs-datastore</a><br><div><br></div><div>Cheers<br><br><div class="gmail_quote">On Wed Dec 31 2014 at 10:44:59 AM hansz <<a href="mailto:hanshizhunjob@126.com">hanshizhunjob@126.com</a>> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="line-height:1.7;color:#000000;font-size:14px;font-family:Arial"><div>hi man</div><div>today i meet a new question</div><div>i use centos7 glusterfs 3.5 opennebula 4.10</div><div><div>Wed Dec 31 17:31:26 2014 [Z0][DiM][I]: New VM state is ACTIVE.</div><div>Wed Dec 31 17:31:26 2014 [Z0][LCM][I]: New VM state is PROLOG.</div><div>Wed Dec 31 17:31:27 2014 [Z0][LCM][I]: New VM state is BOOT</div><div>Wed Dec 31 17:31:27 2014 [Z0][VMM][I]: Generating deployment file: /var/lib/one/vms/37/deployment.0</div><div>Wed Dec 31 17:31:28 2014 [Z0][VMM][I]: ExitCode: 0</div><div>Wed Dec 31 17:31:28 2014 [Z0][VMM][I]: Successfully execute network driver operation: pre.</div><div>Wed Dec 31 17:31:28 2014 [Z0][VMM][I]: Command execution fail: cat << EOT | /var/lib/one/remotes/vmm/kvm/deploy '/var/lib/one//datastores/101/37/deployment.0' '10.24.101.29' 37 10.24.101.29</div><div>Wed Dec 31 17:31:28 2014 [Z0][VMM][I]: error: Failed to create domain from /var/lib/one//datastores/101/37/deployment.0</div><div>Wed Dec 31 17:31:28 2014 [Z0][VMM][I]: error: internal error: protocol 'gluster' accepts only one host</div><div>Wed Dec 31 17:31:28 2014 [Z0][VMM][E]: Could not create domain from /var/lib/one//datastores/101/37/deployment.0</div><div>Wed Dec 31 17:31:28 2014 [Z0][VMM][I]: ExitCode: 255</div><div>Wed Dec 31 17:31:28 2014 [Z0][VMM][I]: Failed to execute virtualization driver operation: deploy.</div><div>Wed Dec 31 17:31:28 2014 [Z0][VMM][E]: Error deploying virtual machine: Could not create domain from /var/lib/one//datastores/101/37/deployment.0</div><div>Wed Dec 31 17:31:28 2014 [Z0][DiM][I]: New VM state is FAILED</div></div><div><br></div><div>where is wrong? pls give me some help!</div></div><br><br><span title="neteasefooter"><span></span></span></blockquote></div></div></div>